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- /**
- * Twenty Sixteen keyboard support for image navigation.
- */
- ( function( $ ) {
- $( document ).on( 'keydown.twentysixteen', function( e ) {
- var url = '';
- // Left arrow key code.
- if ( 37 === e.which ) {
- url = $( '.nav-previous a' ).attr( 'href' );
- // Right arrow key code.
- } else if ( 39 === e.which ) {
- url = $( '.nav-next a' ).attr( 'href' );
- // Other key code.
- } else {
- return;
- }
- if ( '' !== url && ! $( 'textarea, input' ).is( ':focus' ) ) {
- window.location = url;
- }
- } );
- } )( jQuery );
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